/*
 * Copyright (c) 2023-2023 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import type DiscoveredPrinter from '../discovery/DiscoveredPrinter';


export default interface ConnectionListener {
  /**
  * The connected printer, or <code>null</code> if the connection attempt failed
  *
  * @param printer DiscoveredPrinter
  */
  onConnectionComplete(printer: DiscoveredPrinter): void;

  /**
  * Indicates whether the connection has remained in a half-open state for a while
  *
  */
  onConnectionDelayed(): void;
}